std::range-default-formatter<std::range_format::sequence>
Defined in header <format>
|
||
|
template
<
ranges::input_range R, class CharT >
struct /*range-default-formatter*/ <range_format:: sequence, R, CharT> ; |
(since C++23)
(exposition only*) |
|
The class template /*range-default-formatter*/ for range types is specialized for formatting range as a sequence of elements if std::format_kind<R> is std::range_format::sequence
Member types
| Member | Definition |
maybe-const-r (private)
|
fmt-maybe-const
<R, CharT>
(exposition-only member type* |
Data members
| Member | Definition |
underlying_ (private)
|
the underlying formatter of type:
std::range_formatter
<
std::remove_cvref_t
<
|
Member functions
(constructor) (implicitly declared) |
constructs a /*range-default-formatter*/ (public member function) |
set_separator |
sets a specified separator for the range formatted result (public member function) |
set_brackets |
sets a specified opening and closing brackets for the range formatted result (public member function) |
parse |
parses the format specifier as specified by range-format-spec (public member function) |
format |
writes the range formatted output as specified by range-format-spec (public member function) |
std::range-default-formatter<std::range_format::sequence>::
|
constexpr
void set_separator(
std::basic_string_view
<CharT> sep )
noexcept
;
|
||
Equivalent to a call to underlying_.set_separator(sep).
std::range-default-formatter<std::range_format::sequence>::
|
constexpr
void set_brackets(
std::basic_string_view
<CharT> opening,
std::basic_string_view <CharT> closing ) noexcept ; |
||
Equivalent to a call to underlying_.set_brackets(opening, closing).
std::range-default-formatter<std::range_format::sequence>::parse
|
template
<
class ParseContext >
constexpr auto parse( ParseContext& ctx ) - > ParseContext:: iterator ; |
||
Equivalent to return underlying_.parse(ctx);.
Returns an iterator past the end of the range-format-spec.
std::range-default-formatter<std::range_format::sequence>::format
|
template
<
class FormatContext >
auto format( /*maybe-const-r*/ & elems, FormatContext& ctx ) const - > FormatContext:: iterator ; |
||
Equivalent to return underlying_.format(elems, ctx);
Returns an iterator past the end of the output range.
See also
|
(C++20)
|
defines formatting rules for a given type (class template) |
|
(C++23)
|
class template that helps implementing std::formatter specializations for range types (class template) |